Jul 13, 2011 7:00pm EDT
. >> reporter: so far, no one has claimed responsibility, but suspicion falls on the same pakistan-based group that attacked mumbai in 2008. this time, mumbai was better prepared, but the violence would inflame tension between two old enemies, india and pakistan, both nuclear powers. richard engel, nbc news, cairo. >>> and here in our new york studios our chief foreign affairs correspondent andrea mitchell. this is your line of work, you ask any u.s. official what keeps you up at night, and they answer, these two countries, nuclear nations and especiallily pakistan. >> pakistan is about to pass france as the fifth greatest nuclear power in the world and they're on a hair trigger. there's no hot line between india and pakistan, only last week, diplomats from both countries meeting out at stanford university trying to talk about establishing a hotline. so unlike the cold war, there is no communication, they could have an accident. this time india has said in the past that they were restrained three years ago when it was proved that pakistan was behind the attack, they were restrained by the u.s.
Jul 31, 2011 10:00am EDT
on all of this, pakistan is doing petty things with our intelligence folks and even holding a cabinet level official and his entourage who arrived last week. he was held at the airport just checking over their passports. while that is going on, very, very quietly in new york resuming negotiations or talks between the u.s. and north korea. >> newt gingrich is about to lunch his third and final presidential campaign of the year, this one to retire his debt from the first two campaigns. he is $1 million in debt, not counting what he owes to private firms. this will take him all the way through iowa. that is the goal now. chris: what is his purpose? >> just to retire the campaign. chris: when we come back, the big question of the week, have turning point on how president obama will be conversationed up by history? be right back. ♪ [ male announcer ] how could switchgrass in argentina, change engineering in dubai, aluminum production in south africa, and the aerospace industry in the u.s.? at t. rowe price, we understand the connections of a complex, global economy. it's just one reason